63711 ⎘
Current collectors for power supply lines of electrically-propelled vehicles using rollers or sliding shoes in contact with trolley wire; Structural features of poles or their bases Devices for automatic lowering of a jumped-off collector
Emergency braking extension device for urban rail vehicle
Non track-bound, electrically driven vehicle
NON-RAIL BOUND VEHICLE WITH A LATERALLY PIVOTABLE SLIDING STRIP ARRANGEMENT OF A CURRENT COLLECTOR